A: I can imagine! I tend to faint when I see blood, so I think I won't be taking up a course like that anytime soon!

我能想象得到，但是我一看到血就晕，所以我想我近期应该不会去参加那样的课的。

youdao

Blood pounding in my head, my eyes bugging from the pressure, all I can see is the white shirt hanging around my face.

血液不停冲击我的头部，我眼睛都鼓出来了，我只能看见罩着我的头的白衬衣。

youdao

The blood will be a sign for you on the houses where you are; and when I see the blood, I will pass over you.

这血要在你们所住的房屋上作记号；我一见这血，就越过你们去。

youdao

I think I know The truth is hiding in your eyes And its hanging on your tongue Just boiling in my blood But you think that I can't see What kind of man that you are If you're a man at all Well, I will figure this one out on my own I'm screaming I love you so My thoughts you can't decode How did we get here?

VOA: standard.other

They use food frequency questionnaires, which I mentioned before, surveys, and then biological markers like blood tests of certain things to see how diet is related to health.

研究员还运用食物频率调查表,我之前曾提到过,各类调查以及生物标志物,像是血液检测等手段,来研究饮食与健康之间的关系

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选